Method new

nodedb-wal/src/secure_mem.rs:28–33

Wrap a 32-byte key, attempting to mlock it. If mlock fails, logs a warning and continues — startup is not aborted.

(bytes: [u8; 32])

    ///
    /// If mlock fails, logs a warning and continues — startup is not aborted.
    pub fn new(bytes: [u8; 32]) -> Self {
        let mut boxed = Box::new(bytes);
        #[cfg(all(unix, not(target_arch = "wasm32")))]
        mlock_best_effort(boxed.as_mut_ptr() as *mut libc::c_void, 32);
        Self { bytes: boxed }
    }

    /// Access the key bytes.
    pub fn as_bytes(&self) -> &[u8; 32] {